Discussion about math, puzzles, games and fun. Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ • π ƒ -¹ ² ³ °
You are not logged in.
#2 2013-02-06 13:55:15
- bobbym
- Administrator
Online
Re: Fibonacci series
Hi;
Welcome to the forum. There simplest is called the Binet formula.
In mathematics, you don't understand things. You just get used to them.
Probability is the most important concept in modern science, especially as nobody has the slightest notion what it means.
90% of mathematicians do not understand 90% of currently published mathematics.
#3 2013-02-06 16:28:11
- ReallyConfused
- Guest
Re: Fibonacci series
Thank you but that formulae is for nth fibonacci number,i want a formula for the sum of fibonacci numbers from 1st to nth fibonacci number(nth series)
#4 2013-02-06 17:36:12
- bobbym
- Administrator
Online
Re: Fibonacci series
Hi;
In mathematics, you don't understand things. You just get used to them.
Probability is the most important concept in modern science, especially as nobody has the slightest notion what it means.
90% of mathematicians do not understand 90% of currently published mathematics.
#6 2013-02-06 18:33:55
- bobbym
- Administrator
Online
Re: Fibonacci series
Hi;
http://en.wikipedia.org/wiki/Fibonacci_number
About 1 / 3 down the page there is an explanation for how to do the sum by grouping.
In mathematics, you don't understand things. You just get used to them.
Probability is the most important concept in modern science, especially as nobody has the slightest notion what it means.
90% of mathematicians do not understand 90% of currently published mathematics.